/* ===== Проект 01 · Market Sentiment Terminal — „терминал за новини“ ===== */
.ms { --s-news: #ba8b30; --s-social: #4a8fe0; --s-events: #d9678a; --s-market: #8f8a80; }
/* лента с източници (тикер) */
.wire { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: #0b0b0e; height: 38px;
  -webkit-mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.wire-track { display: flex; gap: 46px; width: max-content; height: 100%; align-items: center; padding-left: 46px; }
.wire span { font: 500 .72rem/1 var(--mono); letter-spacing: .08em; color: var(--muted); white-space: nowrap; }
.wire b { color: var(--gold); font-weight: 600; margin-right: 8px; }
@media (prefers-reduced-motion: no-preference) { .wire-track { animation: wire 60s linear infinite; } }
@keyframes wire { to { transform: translate3d(-50%, 0, 0); } }

.ms-hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .ms-hero-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 72px; } }
.ms-hero h1 { max-width: 15ch; }
.gauge-card { margin: 0; padding: 26px 24px 20px; display: grid; gap: 10px; }
.gauge-card figcaption { font-size: .84rem; color: var(--muted); text-align: center; }

/* стрелка */
.gauge svg { display: block; width: 100%; height: auto; overflow: visible; }
.gauge .arc { fill: none; stroke-width: 16; }
.gauge .z1 { stroke: #e66767; } .gauge .z2 { stroke: rgba(230, 103, 103, .38); } .gauge .z3 { stroke: rgba(57, 135, 229, .38); } .gauge .z4 { stroke: #3987e5; }
.gauge .tick { stroke: rgba(255, 255, 255, .25); stroke-width: 1; }
.gauge .tl { font: 500 10px var(--mono); fill: var(--muted); letter-spacing: .06em; }
.gauge .needle { stroke: var(--gold-hi); stroke-width: 2.5; stroke-linecap: round; filter: drop-shadow(0 0 6px rgba(231, 208, 154, .55)); }
.gauge .hub { fill: var(--bg); stroke: var(--gold); stroke-width: 1.5; }
.gauge .val { font: 500 42px var(--serif); fill: var(--ink); }
.gauge .zone { font: 600 11px var(--mono); letter-spacing: .16em; fill: var(--gold); text-transform: uppercase; }
.gauge .rot { transition: transform 1.1s cubic-bezier(.3, 1.4, .4, 1); }
@media (prefers-reduced-motion: reduce) { .gauge .rot { transition: none; } }

/* факти в ред */
.ledger-row { border-top: 1px solid var(--line); }
@media (min-width: 900px) {
  .ledger-row { grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
  .ledger-row li { grid-template-columns: 1fr; gap: 10px; padding: 26px 26px 24px; border: 0; border-left: 1px solid var(--line); }
  .ledger-row li:first-child { border-left: 0; padding-left: 0; }
  .ledger-row li:last-child { border-bottom: 0; }
}
.ms-prose { display: grid; gap: 18px; font-size: 1.06rem; }
.ms-prose p { color: var(--ink-2); }

/* екрани — асиметрична мрежа */
.screens { display: grid; gap: 40px; }
@media (min-width: 980px) { .screens { grid-template-columns: 1.3fr 1fr; gap: 36px 40px; } .screen-main { grid-row: span 2; } }

/* поток */
.flow { list-style: none; margin: 0; padding: 0 0 0 34px; position: relative; display: grid; gap: 40px; }
.flow::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(180deg, var(--gold), var(--gold-lo) 80%, transparent); }
.flow > li { position: relative; display: grid; gap: 10px; }
.flow > li::before { content: ""; position: absolute; left: -33px; top: 4px; width: 13px; height: 13px; border-radius: 50%; background: var(--bg); border: 1px solid var(--gold); box-shadow: 0 0 0 4px rgba(200, 167, 94, .08); }
.flow-k { font: 500 .72rem/1.3 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.flow > li > p:not(.flow-k):not(.formula) { color: var(--ink-2); }
.formula { font: 500 .82rem/1.6 var(--mono); color: var(--gold-hi); background: rgba(200, 167, 94, .06); border: 1px solid rgba(200, 167, 94, .18); border-radius: 8px; padding: 9px 12px; max-width: none; }
.chips { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font: 500 .72rem/1 var(--mono); letter-spacing: .04em; padding: 7px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-2); }

/* симулатор */
.sim { display: grid; gap: 30px; padding: 26px 20px; }
@media (min-width: 980px) { .sim { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 46px; padding: 38px 40px; } }
.sim-top { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; margin-bottom: 22px; }
.seg { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid var(--line-2); }
.seg button { font: 500 .86rem/1 var(--sans); padding: 9px 16px; border-radius: 999px; border: 0; background: transparent; color: var(--ink-2); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--gold-grad); color: #120f08; }
.presets { display: flex; flex-wrap: wrap; gap: 8px; }
.presets button { font: 500 .8rem/1 var(--sans); padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--muted); cursor: pointer; transition: color .25s, border-color .25s; }
.presets button:hover, .presets button[aria-pressed="true"] { color: var(--gold-hi); border-color: var(--gold-line); }
.comps { display: grid; gap: 14px; }
.comp { display: grid; gap: 10px; padding: 16px 16px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(0, 0, 0, .22); }
.comp-h { display: flex; align-items: center; gap: 10px; }
.comp-h i { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.comp-h b { font-weight: 600; font-size: .95rem; }
.comp-h span { margin-left: auto; font: 500 .74rem/1 var(--mono); color: var(--muted); letter-spacing: .04em; }
.comp-r { display: grid; grid-template-columns: 84px 1fr 52px; gap: 10px; align-items: center; font-size: .84rem; color: var(--ink-2); }
.comp-r output { font: 500 .84rem var(--mono); color: var(--ink); text-align: right; }
.comp input[type="range"] { width: 100%; accent-color: var(--gold); }
.sim-out { display: grid; gap: 18px; align-content: start; }
.contrib { display: grid; gap: 9px; }
.cb { display: grid; grid-template-columns: 92px 1fr 46px; gap: 10px; align-items: center; font-size: .82rem; color: var(--ink-2); }
.cb-track { position: relative; height: 10px; border-radius: 5px; background: rgba(255, 255, 255, .05); }
.cb-track::before { content: ""; position: absolute; left: 50%; top: -3px; bottom: -3px; width: 1px; background: var(--line-2); }
.cb-bar { position: absolute; top: 0; bottom: 0; border-radius: 4px; transition: left .5s var(--ease), width .5s var(--ease); }
.cb output { font: 500 .8rem var(--mono); text-align: right; color: var(--ink); }
.sim-note { font-size: .92rem; color: var(--ink-2); border-top: 1px solid var(--line); padding-top: 14px; }

/* графики */
.charts2 { display: grid; gap: 22px; }
@media (min-width: 980px) { .charts2 { grid-template-columns: 1fr 1fr; } }
.chart-card { margin: 0; padding: 26px 24px 22px; display: grid; gap: 18px; align-content: start; }
.chart-card figcaption { display: grid; gap: 8px; }
.chart-card figcaption .muted { font-size: .88rem; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .gl { stroke: rgba(255, 255, 255, .07); }
.chart .ax { font: 500 11px var(--mono); fill: var(--muted); }
.chart .ln { fill: none; stroke-width: 2; }
.chart .dl { font: 600 12px var(--sans); }
.chart .hl { stroke: rgba(255, 255, 255, .35); stroke-dasharray: 3 4; }
.dumb { display: grid; gap: 18px; }
.dm { display: grid; gap: 8px; }
.dm-h { display: flex; justify-content: space-between; gap: 12px; font-size: .9rem; color: var(--ink-2); }
.dm-h b { font: 500 .86rem var(--mono); color: var(--gold-hi); white-space: nowrap; }
.dm-t { position: relative; height: 18px; }
.dm-t::before { content: ""; position: absolute; left: 0; right: 0; top: 8px; height: 1px; background: rgba(255, 255, 255, .08); }
.dm-l { position: absolute; top: 8px; height: 2px; background: linear-gradient(90deg, rgba(143, 138, 128, .6), var(--gold)); }
.dm-o, .dm-n { position: absolute; top: 3px; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; }
.dm-o { background: var(--bg); border: 2px solid #8f8a80; }
.dm-n { background: var(--gold); box-shadow: 0 0 0 3px rgba(8, 8, 10, 1), 0 0 12px rgba(200, 167, 94, .6); }
.dm-s { font-size: .76rem; color: var(--muted); }
.legend { display: flex; align-items: center; gap: 8px; font-size: .8rem; color: var(--muted); }
.legend span { width: 11px; height: 11px; border-radius: 50%; display: inline-block; margin-left: 10px; }
.legend span:first-child { margin-left: 0; }
.lg-old { border: 2px solid #8f8a80; } .lg-new { background: var(--gold); }

/* технологии */
.tech { margin: 0; display: grid; border-top: 1px solid var(--line); }
@media (min-width: 900px) { .tech { grid-template-columns: 1fr 1fr; } .tech div:nth-child(odd) { border-right: 1px solid var(--line); padding-right: 40px; } .tech div:nth-child(even) { padding-left: 40px; } }
.tech div { display: grid; gap: 8px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.tech dt { font: 500 .74rem/1.3 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.tech dd { margin: 0; color: var(--ink-2); font-size: .97rem; }
.comp-r.comp-note { grid-template-columns: 1fr; }
.comp-note .muted { font-size: .8rem; }